On August 28, 1948, every state was over 90 degrees, and 68% of USHCN stations were over 90 degrees. Twenty-three states were over 100 degrees. Heat like that is incomprehensible now, and if it did happen – climate experts would declare 97% certainly that it couldn’t have happened at the low CO2 levels of 1948.
28 Aug 1948, 1 – The Lincoln Star at Newspapers.com
